package org.ntu.csn.as.tool;

public class Constant {

	public static final int ROLE_ADMIN = 0;
	
	public static final int ROLE_TEACHER = 1;
	
	public static final int ROLE_STUDENT = 2;
	
	public static final int MESSAGE_INFO = 1;
	
	public static final int MESSAGE_ERROR = 0;
	
	public static final int DEFAULT_TOPIC_ID = 1;
	
	public static final int Q_SIMPLE_DIFF_LEVEL = 0;
	 
	public static final int Q_MODERATE_DIFF_LEVEL = 1;
	
	public static final int Q_DIFFICULT_DIFF_LEVEL =2;
}
